/**
 * Software License, Version 1.0
 * 
 * Copyright 2003 The Trustees of Indiana University.  All rights reserved.
 * 
 *
 *Redistribution and use in source and binary forms, with or without 
 *modification, are permitted provided that the following conditions are met:
 *
 *1) All redistributions of source code must retain the above copyright notice,
 * the list of authors in the original source code, this list of conditions and
 * the disclaimer listed in this license;
 *2) All redistributions in binary form must reproduce the above copyright 
 * notice, this list of conditions and the disclaimer listed in this license in
 * the documentation and/or other materials provided with the distribution;
 *3) Any documentation included with all redistributions must include the 
 * following acknowledgement:
 *
 *"This product includes software developed by the Community Grids Lab. For 
 * further information contact the Community Grids Lab at 
 * http://communitygrids.iu.edu/."
 *
 * Alternatively, this acknowledgement may appear in the software itself, and 
 * wherever such third-party acknowledgments normally appear.
 * 
 *4) The name Indiana University or Community Grids Lab or NaradaBrokering, 
 * shall not be used to endorse or promote products derived from this software 
 * without prior written permission from Indiana University.  For written 
 * permission, please contact the Advanced Research and Technology Institute 
 * ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
 *5) Products derived from this software may not be called NaradaBrokering, 
 * nor may Indiana University or Community Grids Lab or NaradaBrokering appear
 * in their name, without prior written permission of ARTI.
 * 
 *
 * Indiana University provides no reassurances that the source code provided 
 * does not infringe the patent or any other intellectual property rights of 
 * any other entity.  Indiana University disclaims any liability to any 
 * recipient for claims brought by any other entity based on infringement of 
 * intellectual property rights or otherwise.  
 *
 *LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO 
 *WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
 *NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF 
 *INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS. 
 *INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS", 
 *"VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.  
 *LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR 
 *ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION 
 *GENERATED USING SOFTWARE.
 */
package cgl.narada.wsinfra.wsrm;

import cgl.narada.wsinfra.schemas.addressing.ActionDocument;

/** 
    This class provides a one-stop for all the QNames related to WSRM. 
    This eliminates the need to hard-code this in several places. Furthermore,
    if the spec changes the impact of this change will be felt at far fewer 
    places.
    
    @author Shrideep Pallickara
    $Date: 2005/07/29 22:41:30 $
    $Revision: 1.2 $
*/


public class WsrmActions {
  
  private static final WsrmActions instance = new WsrmActions();
  private String moduleName = "WsrmActions: ";
  
  private static final String createSequence = "http://schemas.xmlsoap.org/ws/2004/03/rm/CreateSequence";

  private static final String createSequenceResponse = "http://schemas.xmlsoap.org/ws/2004/03/rm/CreateSequenceResponse";

  private static final String terminateSequence = "http://schemas.xmlsoap.org/ws/2004/03/rm/TerminateSequence";
  
  private ActionDocument createSequenceAction = null;
  private ActionDocument createSequenceResponseAction = null;
  private ActionDocument terminateSequenceAction = null;


  public static WsrmActions getInstance() {
    return instance;
  }
  
  
  public String getCreateSequence() {
    return createSequence;
  }
  

  public String getCreateSequenceResponse() {
    return createSequenceResponse;
  }


  public String getTerminateSequence() {
    return terminateSequence;
  }


  public ActionDocument getCreateSequenceAction() {
    if (createSequenceAction == null) {
      createSequenceAction = prepareActionDocument(createSequence);
    }
    return createSequenceAction;
  }

  public ActionDocument getCreateSequenceResponseAction() {
    if (createSequenceResponseAction == null) {
      createSequenceResponseAction = 
	prepareActionDocument(createSequenceResponse);
    }
    return createSequenceResponseAction;
  }
  
  public ActionDocument getTerminateSequenceAction() {
    if (terminateSequenceAction == null) {
      terminateSequenceAction = prepareActionDocument(terminateSequence);
    }
    return terminateSequenceAction;
  }

  
  private ActionDocument prepareActionDocument(String wsaAction) {
    ActionDocument actionDocument = ActionDocument.Factory.newInstance();
    actionDocument.addNewAction().setStringValue(wsaAction);
    return actionDocument;
  }
  
}





